a {
    text-decoration: none;
}

img {
    width: 100%;
    height: 100%;
}

li {
    list-style: none;
}


/* 媒体查询 */

html {
    font-size: 50px;
}

@media screen and (min-width: 320px) {
    html {
        font-size: 21.33333333px;
    }
}

@media screen and (min-width: 360px) {
    html {
        font-size: 24px;
    }
}

@media screen and (min-width: 375px) {
    html {
        font-size: 25px;
    }
}

@media screen and (min-width: 384px) {
    html {
        font-size: 25.6px;
    }
}

@media screen and (min-width: 400px) {
    html {
        font-size: 26.66666667px;
    }
}

@media screen and (min-width: 411px) {
    html {
        font-size: 27.4px;
    }
}

@media screen and (min-width: 414px) {
    html {
        font-size: 27.6px;
    }
}

@media screen and (min-width: 424px) {
    html {
        font-size: 28.26666667px;
    }
}

@media screen and (min-width: 480px) {
    html {
        font-size: 32px;
    }
}

@media screen and (min-width: 540px) {
    html {
        font-size: 36px;
    }
}

@media screen and (min-width: 720px) {
    html {
        font-size: 48px;
    }
}

@media screen and (min-width: 750px) {
    html {
        font-size: 50px;
    }
}

body {
    min-width: 320px;
    width: 15rem;
    margin: 0 auto;
    line-height: 1.5;
    font-family: Arial, Helvetica;
    background-color: #f6f6f6;
}


/* 版心 */

.container {
    padding: 0 .4rem;
    background-color: #fff;
    overflow: hidden;
}


/* 顶部模块 */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .4rem 0;
}

.header .header_left {
    display: flex;
}

.header .header_left h1 {
    margin: 0;
    font-size: 0;
    width: 4.84rem;
    height: 1.28rem;
    background: url(../images/logo.png) no-repeat;
    background-size: 4.84rem 1.28rem;
}

.header .header_left i {
    width: 1px;
    height: .6rem;
    background-color: #e9e9e9;
    margin: .2rem .4rem;
}

.header .header_left .stock_code {
    position: relative;
    display: flex;
    justify-content: center;
    flex-direction: column;
    color: #999;
    font-size: .32rem;
}

.header .header_right {
    width: .64rem;
    height: .64rem;
    background: url(../images/list.png) no-repeat;
    background-size: .64rem auto;
    margin-right: .88rem;
}


/* 侧边栏部分 */

aside {
    position: fixed;
    right: 5%;
    bottom: 10%;
    display: flex;
    flex-direction: column;
}

aside a {
    width: 1.72rem;
    height: 1.72rem;
    margin-bottom: .6rem;
}


/* 底部模块 */

footer {
    background-color: #373d41;
    padding: .8rem 0;
    font-size: .48rem;
    color: #d7d8d9;
}

footer .container {
    background-color: transparent;
}

footer .footer_hd {
    display: flex;
    justify-content: space-between;
}

footer .footer_hd li a {
    color: #d7d8d9;
    padding: 0 .8rem;
    border-right: 1px solid #d7d8d9;
}

footer .footer_hd li:last-child a {
    border-right: none;
}

footer .copyright {
    margin-top: 1rem;
    width: 100%;
    font-size: .4rem;
    text-align: center;
}


/* 底部导航栏部分 */

.footer_nav {
    display: flex;
    justify-content: space-between;
    padding: .32rem 0;
}

.footer_nav li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: .4rem;
    color: #565d64;
}

.footer_nav li a img {
    width: .8rem;
    height: .8rem;
    background-size: .8rem auto;
    margin-bottom: .32rem;
}

.footer_nav li a:hover {
    color: #11a55b;
}

.footer_nav li .active {
    color: #11a55b;
}